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Maplelane Capital’s Roku ROKU Stock Holding History

Maplelane Capital’s Portfolio ROKU Stock Details ROKU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-150,000
Closed -$16.4M – 86
2025
Q4 		$16.4M Buy
+150,000
New +$15.2M 0.58% 54
2022
Q1 		– Sell
-65,000
Closed -$14.8M – 94
2021
Q4 		$14.8M Buy
+65,000
New +$17.5M 0.54% 46

Other funds holding ROKU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $16.4B AUM 55.44% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $141B AUM 34.18% 1-Year Est. Return

Maplelane Capital's ROKU Position: Q2 2026 in Review

Maplelane Capital increased its Roku (ROKU) stake by 125% in Q2 2026, buying an estimated $10.9M and bringing the position to 160,000 shares worth $22.1M. The position accounts for 0.4% of the portfolio, ranked #62.

Maplelane Capital first reported a position in ROKU in Q4 2019 and has held it in 7 quarters since. The position peaked at $27.9M in Q4 2025. 785 funds tracked by Wall St. Rank hold ROKU as of Q2 2026.

  • Maplelane Capital held 160,000 shares of Roku worth $22.1M as of Q2 2026.
  • Maplelane Capital bought 89,000 Roku shares in Q2 2026, an estimated $10.9M.
  • Roku made up 0.4% of Maplelane Capital's portfolio in Q2 2026, its #62 holding.
  • Maplelane Capital first reported a position in Roku in Q4 2019 and has held it in 7 quarters since.
  • Maplelane Capital's Roku position peaked at $27.9M in Q4 2025.
  • 785 funds tracked by Wall St. Rank held Roku as of Q2 2026.

Based on Maplelane Capital's 13F filing for Q2 2026, filed 13 Aug 2026.